-let obj_file_of_baseuri ~writable ~baseuri =
- resolve ~writable baseuri ^ ".moo"
-let lexicon_file_of_baseuri ~writable ~baseuri =
- resolve ~writable baseuri ^ ".lexicon"
-let metadata_file_of_baseuri~writable ~baseuri =
- resolve ~writable baseuri ^ ".metadata"
+let obj_file_of_baseuri ~must_exist ~writable ~baseuri =
+ resolve ~must_exist ~writable ~local:true baseuri ^ ".moo"
+let lexicon_file_of_baseuri ~must_exist ~writable ~baseuri =
+ resolve ~must_exist ~writable ~local:true baseuri ^ ".lexicon"